How To Fix AQ662 - File enhancement .FOC not registered

SAP Error Message - Details

• Message type: E = Error

• Message class: AQ - Message texts for SAP Query

• Message number: 662

• Message text: File enhancement .FOC not registered

What causes this issue?

You wanted to display the output of a query with InfoZoom using the
additional functions.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Register data type 'FOC' for the 'INFOZOOM.EXE' application.
You can do this either using the options of the file manager (Explorer)
or by simply opening (e.g. by double-clicking) a file with the
extension 'FOC' and linking it with the executable program of InfoZoom
in the next dialog box.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message AQ662 - File enhancement .FOC not registered ?

  The SAP error message AQ662, which states "File enhancement .FOC not registered," typically occurs in the context of SAP's data processing and file enhancement functionalities. This error indicates that the system is unable to find or recognize a specific file enhancement (FOC) that is required for processing.
  Cause:
  
  Missing or Unregistered FOC File: The specific file enhancement (.FOC) that the system is trying to use is not registered in the SAP system.
  Incorrect Configuration: The configuration settings for file enhancements may not be set up correctly, leading to the system's inability to locate the required enhancement.
  Transport Issues: If the FOC file was recently transported from another system, it may not have been properly imported or registered in the target system.
  Version Mismatch: There may be a version mismatch between the FOC file and the SAP system, causing the system to not recognize it.
  
  Solution:
  
  
  Register the FOC File:
  
  Ensure that the required FOC file is present in the system.
  Use transaction code SE80 or SE11 to check if the FOC file is registered.
  If it is not registered, you may need to register it manually or import it from a transport request.
  
  
  
  Check Configuration:
  
  Review the configuration settings related to file enhancements in the relevant customizing transactions (e.g., SPRO).
  Ensure that all necessary settings are correctly configured.
  
  
  
  Transport Management:
  
  If the FOC file was transported, check the transport logs to ensure that it was successfully imported.
  If there were errors during the transport, resolve those issues and re-import the transport request.
  
  
  
  Consult Documentation:
  
  Refer to SAP documentation or notes related to file enhancements for any specific instructions or prerequisites that may need to be fulfilled.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP support for further assistance. They may provide specific notes or patches that address the issue.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE80 (Object Navigator), SE11 (Data Dictionary), and SPRO (Customizing).
  SAP Notes: Search for SAP Notes related to AQ662 or file enhancements in the SAP Support Portal for any known issues or fixes.
  System Logs: Check system logs (transaction SM21) for any additional error messages or warnings that may provide more context about the issue.
  
  By following these steps, you should be able to diagnose and resolve the AQ662 error in your SAP system.